83790-99-2 Usage
Description
[(trichloroethenyl)sulfanyl]benzene, also known as 1,2,4-Trichlorobenzene, is a chemical compound with the molecular formula C6H3Cl3S. It is a colorless liquid characterized by a distinct odor. [(trichloroethenyl)sulfanyl]benzene is recognized for its use as a solvent and as an intermediate in the synthesis of various chemicals. However, it is also acknowledged for its potential toxicity to aquatic life and its classification as a possible human carcinogen, necessitating careful handling and the use of protective equipment to mitigate health and environmental risks.
Uses
Used in Chemical Synthesis:
[(trichloroethenyl)sulfanyl]benzene is utilized as an intermediate in the production of different chemicals. Its unique chemical structure allows it to serve as a building block for a variety of compounds, contributing to its importance in the chemical industry.
Used in Solvent Applications:
As a solvent, [(trichloroethenyl)sulfanyl]benzene is employed in various industrial processes. Its ability to dissolve a wide range of substances makes it a valuable asset in numerous applications, from chemical synthesis to degreasing operations.
Used in Pharmaceutical Industry:
Within the pharmaceutical sector, [(trichloroethenyl)sulfanyl]benzene may be used in the development and manufacturing of specific drugs. Its chemical properties can be harnessed to facilitate reactions or to create necessary conditions for the production of medicinal compounds.
It is crucial to note that due to its potential carcinogenic properties and environmental impact, the use of [(trichloroethenyl)sulfanyl]benzene must be strictly regulated and monitored to ensure safety and minimize harm. Protective measures and adherence to safety guidelines are paramount when handling this chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 83790-99-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,9 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83790-99:
(7*8)+(6*3)+(5*7)+(4*9)+(3*0)+(2*9)+(1*9)=172
172 % 10 = 2
So 83790-99-2 is a valid CAS Registry Number.
83790-99-2Relevant articles and documents
SELECTIVE METHODS FOR THE SYNTHESIS OF POLY(ORGANYLTHIO)- AND POLY(ORGANYLSULPHONYL)-SUBSTITUTED ETHENES FROM POLYCHLOROETHENES
Prilezhaeva, Elena N.,Donzova, Natalia E.,Petukhova, Nina P.,Bogdanov, Valentin S.
, p. 235 - 240 (2007/10/02)
A simple general method for the total substitution of chlorines in polychloroethenes by organylthio groups and its modifications allowing to stop the substitution selectively at a given number of chlorine atoms are reported.Trifluoroperacetic acid (in dichloromethane) is proposed as the oxidant of choice for obtaining the hitherto unknown sulphonylethenes with four and three sulphonyl groups from the corresponding poly(organylthio)ethenes.
FREE-RADICAL REACTION OF ARENETHIOLS WITH TETRACHLOROETHYLENE
Martynov, A. V.,Mirskova, A. N.,Voronkov, M. G.
, p. 1635 - 1640 (2007/10/02)
The reaction of arenethiols ArSH (Ar = p-Tol, Ph, 4-ClC6H4) with tetrachloroethylene, initiated by UV irradiation or benzoyl peroxide, leads to the formation of mixtures of unsaturated and saturated products, i.e., aryl α,β-dichlorovinyl and β,β-dichlorovinyl sulfides, trichlorovinyl sulfides, 1,1,2,2-tetrachloroethyl and 1,2,2,2-tetrachloroethyl sulfides, diaryl disulfides, and isomeric diarylthiodichloroethenes.During discussion of the reaction mechanism, which involves reaction of the ArS radical with the tetrachloroethylene, evidence is given in favor of an α,β-chlorotropic rearrangement of the intermediate radical ArSCCl2CCl2 to the radical ArSCClCCl3.After the appropriate treatment it is possible to isolate the aryl trichlorovinyl sulfides in a mixture with small amount of aryl α,β-dichlorovinyl and aryl β,β-dichlorovinyl sulfides.
